QTRPAQ
Filed: April 8, 1992
valve actuators
Owned by: QTRCO, Inc.
Serial Number: 74263814
QTRPAQ
automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gasses, pulps…
Owned by: QTRCO, Inc.
Serial Number: 75720600
QTRCO
automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gasses, pulps…
Owned by: QTRCO, Inc.
Serial Number: 75720601
SPRINGPAQ
spring assemblies for use in automatic spring return valve actuators
Owned by: QTRCO, Inc.
Serial Number: 75720602
PLMPAQ
Automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gasses, pulps…
Owned by: QTRCO, Inc.
Serial Number: 75779670
XYTRQ
Automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gasses, pulps…
Owned by: QTRCO, Inc.
Serial Number: 75779671
AMERITORQ
Automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gases, pulps…
Owned by: QTRCO, Inc.
Serial Number: 76158478
"CHAMELEON"
Automatic actuators for controlling operation of valves used in fluid flow lines for fluids including liquids, gases, pulps…
Owned by: QTRCO, Inc.
Serial Number: 76159747
FLAT YOKE
Pneumatic and Hydraulic valve actuator
Owned by: QTRCO, Inc.
Serial Number: 77110959
2STEP
Hydraulic valve actuators; Pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 77606370
TOPLOCK
Hydraulic valve actuators; Pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 77606381
XRCISER
Hydraulic valve actuators; Pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 77606508
QTRCO
Hydraulic valve actuators; Linear actuators; Pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 77606559
RACK & GEAR
Filed: August 31, 2003
1/4 turn pneumatic valve actuators; 1/4 turn hydraulic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 78294518
XYTRQ
Pneumatic valve ΒΌ turn actuators used in the process industries such as water treatment, chemical plants, paper mills,…
Owned by: QTRCO, Inc.
Serial Number: 78295048
FLAT YOKE
Filed: December 20, 2011
pneumatic and hydraulic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 85500248
SCRUTINEER
Filed: July 20, 2017
hydraulic valve actuators; pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 87536143
ROT8R
hydraulic valve actuators; pneumatic valve actuators
Owned by: QTRCO, Inc.
Serial Number: 87679995
